genode/demo/src/lib/mini_c/strtol.cc

32 lines
607 B
C++
Raw Normal View History

2011-12-22 16:19:25 +01:00
/*
* \brief Mini C strtol()
* \author Christian Helmuth
* \date 2008-07-24
*/
/*
2012-01-03 15:35:05 +01:00
* Copyright (C) 2008-2012 Genode Labs GmbH
2011-12-22 16:19:25 +01:00
*
* This file is part of the Genode OS framework, which is distributed
* under the terms of the GNU General Public License version 2.
*/
#include <util/string.h>
using namespace Genode;
extern "C" long int strtol(const char *nptr, char **endptr, int base)
{
long num_chars, result = 0;
if (base == 0)
num_chars = ascii_to(nptr, &result);
else
num_chars = ascii_to(nptr, &result, base);
if (endptr)
*endptr = (char *)(nptr + num_chars);
return result;
}